Bug 20838

Summary:	powertop reports a lot of interrupts
Product:	xorg	Reporter:	Javier Jardón <jjardon>
Component:	Driver/intel	Assignee:	Jesse Barnes <jbarnes>
Status:	RESOLVED FIXED	QA Contact:	Xorg Project Team <xorg-team>
Severity:	normal
Priority:	medium	Keywords:	NEEDINFO
Version:	7.4 (2008.09)
Hardware:	x86-64 (AMD64)
OS:	Linux (All)
URL:	https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/347700
Whiteboard:
i915 platform:		i915 features:

Description Javier Jardón 2009-03-24 09:34:20 UTC

kubuntu 9.04 alpha6
Dell XPS 1330 with intel 965 graphic card

powertop reports about 70 interrups.
3D effects are disabled

This behaviour only occurs in Kubuntu (KDE), I tried Ubuntu (Gnome) in the same computer and the number of interrups is by far less (4-5)

Comment 1 Gordon Jin 2009-03-24 18:19:38 UTC

Please attach Xorg.0.log and dmesg, according to http://intellinuxgraphics.org/how_to_report_bug.html.
and powertop output.

Comment 2 Javier Jardón 2009-03-24 20:30:25 UTC

With latest ubuntu updates, the problem is gone, sorry

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